Results 111 to 120 of about 2,964,584 (287)

CC 2009 Convocação 003

open access: yes, 2012
Convocação da terceira sessão do CC de ...

core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

CC 2010 Convocação 012

open access: yes, 2012
Convocação da décima primeira sessão do CC de ...

core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

CC 2010 Convocação 008

open access: yes, 2012
Convocação da oitava sessão do CC de ...

core  

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Comunidades vegetales y ambiente en el ecotono boreal entre los distritos patagónicos Central y Occidental (Río Negro, Argentina)

open access: yesEcología Austral, 2000
Con el objetivo de describir la vegetación en el extremo norte del ecotono entre los distritos patagónicos Central y Occidental (Río Negro, Argentina) se obtuvieron 58 censos florísticos distribuidos en los principales paisajes.
Ana M. Cingolani   +3 more
doaj  

CC 2010 Convocação 009

open access: yes, 2012
Convocação da nona sessão do CC de ...

core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

AS ÁGUAS SUBTERRÂNEAS DO AQUÍFERO CÁRSTICO JANDAÍRA DE QUIXERÉ, CEARÁ

open access: yesRevista Águas Subterrâneas, 2011
Este trabalho foi desenvolvido na porção centro-norte no município de Quixeré, Chapada do Apodi, Ceará. Teve por objetivo a avaliação e análise da situação das obras de captação das águas subterrâneas no meio carste Jandaíra através das características ...
Larissa Silva Silva   +3 more
doaj  

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